Wafer Butterfly valve
Art. D102-D106 (DN250-600)
Application field
Water systems, heating, conditioning and fire prevention
General informations
FROM DN40 TO DN200
NOMINAL PRESSURE: PN10 and PN16
DESIGN STANDARD: EN 593, EN1074-1 and EN1074-2
FACE TO FACE: EN 558 Series 20
FLANGES: EN 1092-2
TESTS: EN 12266-1
WORKING TEMPERATURE: for EPDM type Max. +120°C; for NBR type Max. +80°C
EXTERNAL COATING: FBE coating process with epoxy resin powder of blue colour RAL 5015 and thickness of 250µm